ADVERTISEMENTS 



25 BEIiOOl ZERO 



OBTAINED WITH THE 



FEATURES: 



MAXIMUM CAPACITY SIMPLICITY 



HIGHEST ECONOMY- DURABILITY 

 SPECIALLY ADAPTED FOR VENTILATING SYSTEMS 



FOR PARTICULARS ADDRESS 



THE 



CARBONDALE, PA. 



NEW YORK OFFICE, 1012 HAVEMEYER BUILDING. 



NONPAREIL CORK 



Che Ideal 

 Insulation 



Sheets for 

 Walls 

 Rooms 

 Ceilings. 



3- feet 



Sections for 



Steam, Brine 



Ammonia 



and 

 Water Pipes 



Ui^b WOtvK! says"THEBOY" 



in his Practical Ice Making and Refrigerating, 

 page 164, 



"In the selection of insulating- substances 

 their power to withstand moisture plays an im- 

 portant part in most cases. In this respect Cork 

 is a very desirable material," says Professor 

 J. E. SIEBEL in his Compend of Mechanical Refrig- 

 eration, page 155. 



The Nonpareil Cork Mfg. Co. 



28 QUEEN STREET, 



LONDON, E* C, ENG. 



92 WEST BROADWAY, 



NEW YORK, N. Y. 



